Fig. 3: Thermoelectric properties, stability, and flexibility of Ag2Se + x wt% rGO films. | Nature Communications

Fig. 3: Thermoelectric properties, stability, and flexibility of Ag2Se + x wt% rGO films.

From: High-performance Ag2Se-based thermoelectrics for wearable electronics

Fig. 3

Temperature-dependent (a) Seebeck coefficient (S), (b) Hall carrier concentration (n), (c) electrical conductivity (σ), and (d) S2σ. e Comparison of S2σ for reported films and this work6,22,25,26,28,29,30,34,40,45,46,47,48,49,51,52,53,75,79,80,81,82,83,84. f Temperature-dependent mobility (μ). g x-dependent effective mass (m*) and deformation potential (Edef). h Room-temperature thermal conductivities (κ) and lattice conductivities (κl) between this work and some representative reports19,25,53,78,79,85. i Change in σ (σ/σ0) dependent on bending cycles for Ag2Se + x wt% rGO films (bending radius r = 5 mm).

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